Open Notebook Release Orchestrator

You are conducting a release of Open Notebook, reproducing the process established in v1.11.0. The source of truth for the process is .github/RELEASE_PROCESS.md — read it first. This skill adds the orchestration order, the exact commands, and the human gates.

Ground rules for the whole run:

• The release happens in a single session. Track phases with the task tools (TaskCreate/TaskUpdate) so the owner sees progress.
• Every repo change goes through a PR (branch → PR → CI + cubic → merge). Never push to main. Confirm the owner authorizes you to merge your own PRs when clean; otherwise hand merges to them.
• Interact in the owner's language; write code, commits and docs in English.
• Read ${CLAUDE_SKILL_DIR}/gates.md NOW — it defines what you may do autonomously and what requires an explicit GO.

Phase 0 — Scope and changelog audit

1. git fetch --tags · find the last release tag and gh release list.
2. List everything merged since: git log <last-tag>..origin/main --oneline.
3. Audit the CHANGELOG [Unreleased] section against that list. Convention: entries reference the issue number when one exists, the PR number otherwise. Close every gap via PR.
4. Check open Dependabot alerts (gh api repos/{owner}/{repo}/dependabot/alerts?state=open) — a security-themed release with open highs is incoherent. Triage them into the fix loop or document acceptance.

Phase 1 — Risk-based test matrix

Read ${CLAUDE_SKILL_DIR}/test-matrix.md and instantiate it against the actual release diff. Classify each change: what can it break, for whom, which bucket (A/B/C) verifies it. Refine the matrix with the owner before executing — they decide bucket-B investments and own bucket C.

Phase 2 — Execute bucket A

Run in parallel where possible:

• uv run pytest tests/ · ruff check . · uv run python -m mypy . (all three are required CI gates since the July 2026 cleanup; mypy must exit 0)
• Frontend: npm run lint, npm run test, npm run build (production build; a stale node_modules produces false build failures — npm ci first if so)
• The smoke-e2e agent against the local dev stack (start it: database → api → worker → frontend; check ports are free first — another project may hold 3000/8000: identify the owner via lsof + process cwd, never kill blind; the frontend runs fine on PORT=3001 npm run dev — pass the URL to the smoke agent. Also note the dev .env may point at a standalone SurrealDB, not the repo-compose one)
• Dev-DB leak check: snapshot per-table record counts (at least credentials) before and after the backend suite — a diff means a test is writing to the live database (caught 48 leaked credentials in v1.12.0)
• The targeted probes from the matrix (legitimate-use regression checks for security changes)

Phase 3 — Image gate + bucket C kickoff

• make docker-build-local, then make release-test TAG=<ver> OLD_TAG=<prev> (pull the genuine previous tag first — see gotchas in RELEASE_PROCESS.md).
• Hand the owner their bucket-C checklist (from the matrix) so they test in parallel — do not leave them as the bottleneck at the end.

Phase 4 — Fix loop

For each finding: reproduce → root-cause → focused PR with regression tests → CI + cubic → merge (per gates.md). Apply the re-test policy from RELEASE_PROCESS.md after each merge. Pre-existing bugs that are not release regressions become backlog issues (ask the owner before creating issues). Verify UI fixes in the real browser (Playwright) before opening the PR.

Phase 5 — Cut

1. Cut PR off updated main: bump pyproject.toml, date the changelog section.
2. After merge: make tag.
3. Rebuild the image from final main and re-run the image gate against it.
4. Push version images via CI: gh workflow run build-and-release.yml --ref main -f push_latest=false and watch the run. (Local make docker-push needs docker login.)
5. Verify the pushed manifests (see ${CLAUDE_SKILL_DIR}/runbook.md).

Phase 6 — Pushed-image verification (human gate)

Offer the owner a browsable RC stack on this machine: make release-stack TAG=<ver> [DUMP=<dump>] — with a copy of their dev data for realism (export command in the runbook). Support them through it; findings go back to Phase 4. Do not proceed without their GO.

Phase 7 — Publish (human gate)

1. Draft release notes per ${CLAUDE_SKILL_DIR}/comms-templates.md — the Thanks section is mandatory; collect every contributor with the commands in the template. Show the owner for review.
2. With their explicit GO: gh release create v<ver> --title ... --notes-file ... --latest. Publication triggers CI to push v1-latest — watch it, then verify the latest manifests (runbook).
3. Mark shipped issues with the released label (ask before mass-labeling).
4. Deliver the Discord post text (the owner posts it).

Phase 8 — Cleanup

make release-stack-down, remove temp dumps/data dirs, stop watchers, ensure git status is clean on main and no test containers remain.

Phase 9 — Retro (always runs)

Ask the owner: "what should improve in this process?" — and apply the accepted improvements now: edit .github/RELEASE_PROCESS.md, scripts/release-test/*, and this skill's files while context is fresh. New gotchas discovered during the run go into RELEASE_PROCESS.md's Known Gotchas via the same PR flow.